Inventor
MATSUMOTO NOBUHIKO
JP43 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO NOBUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI GAS CHEMICAL CO
29 patentsUS10328659B2Jun 25, 2019
Base material for honeycomb, honeycomb structure, and sandwich structure
MITSUBISHI GAS CHEMICAL CO2 citations73
US11130859B2Sep 28, 2021
Polyester-based resin composition and production process therefor, molded object and production process therefor, and masterbatch
MITSUBISHI GAS CHEMICAL CO3 citations71
US11117312B2Sep 14, 2021
Method for manufacturing a three-dimensional structure
MITSUBISHI GAS CHEMICAL CO2 citations71
US10926488B2Feb 23, 2021
Composite material, method for manufacturing composite material, and method for manufacturing molded article
MITSUBISHI GAS CHEMICAL CO2 citations70
US12422096B2Sep 23, 2025
Liner and pressure vessel
MITSUBISHI GAS CHEMICAL CO0 citations62
US12296511B2May 13, 2025
Method for producing molded article
MITSUBISHI GAS CHEMICAL CO0 citations62
US10907769B2Feb 2, 2021
Pressure vessel, liner and method for manufacturing a pressure vessel
MITSUBISHI GAS CHEMICAL CO1 citations62
US10730262B2Aug 4, 2020
Honeycomb structure and sandwich structure, and base material for honeycomb for producing honeycomb structure and sandwich structure
MITSUBISHI GAS CHEMICAL CO1 citations62
US12227617B2Feb 18, 2025
Polyamide resin, composition, and molded article
MITSUBISHI GAS CHEMICAL CO0 citations60
US12162209B2Dec 10, 2024
Method for manufacturing three-dimensional structure, and 3D printer filament
MITSUBISHI GAS CHEMICAL CO0 citations60
US11932741B2Mar 19, 2024
Method for manufacturing molded article, and composite material
MITSUBISHI GAS CHEMICAL CO0 citations60
US11235513B2Feb 1, 2022
Method for manufacturing three-dimensional structure
MITSUBISHI GAS CHEMICAL CO1 citations60
US11465370B2Oct 11, 2022
Method for manufacturing molded article and manufacturing device
MITSUBISHI GAS CHEMICAL CO1 citations54
US10774188B2Sep 15, 2020
Material and formed article
MITSUBISHI GAS CHEMICAL CO0 citations52
US10625441B2Apr 21, 2020
Method for manufacturing formed article
MITSUBISHI GAS CHEMICAL CO0 citations52
US10077335B2Sep 18, 2018
Fiber reinforced polyamide resin material
MITSUBISHI GAS CHEMICAL CO1 citations52
US12447717B2Oct 21, 2025
Multilayered body and method for manufacturing same
MITSUBISHI GAS CHEMICAL CO0 citations51
US12202948B2Jan 21, 2025
Fiber-reinforced resin material, wound body, molded article, and production method for fiber-reinforced resin material
MITSUBISHI GAS CHEMICAL CO0 citations51
US12584590B2Mar 24, 2026
Pressure vessel and method for producing pressure vessel
MITSUBISHI GAS CHEMICAL CO0 citations50
US12320038B2Jun 3, 2025
Filament and fishing line
MITSUBISHI GAS CHEMICAL CO0 citations50
US12030999B2Jul 9, 2024
Method for producing fiber-reinforced composite material
MITSUBISHI GAS CHEMICAL CO0 citations50
US12576559B2Mar 17, 2026
Molded article manufacturing method, resin impregnating apparatus, and 3D printer
MITSUBISHI GAS CHEMICAL CO0 citations49
US10597500B2Mar 24, 2020
Method for producing composite material and composite material
MITSUBISHI GAS CHEMICAL CO0 citations49
US11499022B2Nov 15, 2022
Material, method for producing the material, partially welded material, composite material, and method of producing molded product
MITSUBISHI GAS CHEMICAL CO0 citations48
US11236446B2Feb 1, 2022
Commingled yarn, method for manufacturing the commingled yarn, and, weave fabric
MITSUBISHI GAS CHEMICAL CO0 citations47
US12422063B2Sep 23, 2025
Hose, method for manufacturing hose, and hydraulic pump
MITSUBISHI GAS CHEMICAL CO0 citations46
US11834294B2Dec 5, 2023
Wound body and method for manufacturing wound body
MITSUBISHI GAS CHEMICAL CO0 citations46
US9994976B2Jun 12, 2018
Method for manufacturing commingled yarn, commingled yarn, wind-up article, and, woven fabric
MITSUBISHI GAS CHEMICAL CO1 citations46
US10828807B2Nov 10, 2020
Method for manufacturing molded article
MITSUBISHI GAS CHEMICAL CO0 citations38